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5310-01-397-0364

Keyway Washer

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Official Item Classification

Name
Keyway Washer
(NSN) National Stock Number
5310-01-397-0364
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
06158
(FIIG) Federal Item Identification Guide
A022B0
Date
09/30/1994 (32 years ago)

0.120 inches nominal internal straight key width, 12 external key quantity, 2.300 inches nominal outside diameter, 1.531 inches nominal hole diameter, 0.375 inches nominal external straight key width

Specs & Compatibility

Hole Diameter

1.531 inches nominal

Outside Diameter

2.300 inches nominal

External Straight Key Width

0.375 inches nominal

Internal Straight Key Width

0.120 inches nominal

External Key Quantity

12

Material Thickness

0.062 inches nominal

Material

nickel alloy 400 overall

Material Document And Classification

qq-n-281 fed spec single material response overall

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0006158

Related Hardware Products

Part Number Description
211056476 Keyway Washer
595-6401267 ITEM 70 Keyway Washer
6401267 ITEM 70 Keyway Washer
6401691-1 Keyway Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-397-0364?
The FSCG of the NSN 5310-01-397-0364 is 5310
Does the NSN 5310-01-397-0364 have a Schedule B code assigned?
Yes, the Schedule B code is 7508900000
Does NSN 5310-01-397-0364 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5310-01-397-0364 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-397-0364 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5310-01-397-0364 was assigned to the Federal Catalog?
It was assigned 32 years ago, on Fri, Sep 30, 1994